package database.service;

import java.util.Iterator;

import po.MemberPO;

public interface MemberDataService {
	
	public void load();
	public void save();
	
	public Iterator<MemberPO> getIterator();
	
	public int insert(MemberPO member);
	public void delete(MemberPO member);
	public void update(MemberPO member);
	public MemberPO find(int id);

}
